Hi I have this recorder and I use the tv guide feature on my cable box for three months, it seems to work fine but I am going to take my cable box back and hook the cable directly to the recorder which I did, then this morning the clock is 4 hours slow and it will not update the channel listings, so this evening I thought I'd reset the recorder since I changed to the direct hookup and the same thing, clock and there are no listing but there are tv guide ads. Is there a problem with tv guide update? Or wont it work this way. Help would be appreciated Thanks